LatentGate

Give your AI the signal, not the noise.

An MCP server that shrinks logs, JSON, docs and web pages before your AI reads them — offline, deterministic, in ~3ms, no API key. 66% fewer tokens across a mixed dev corpus; 90%+ on repetitive logs.

Use in Claude | Quick Start | Python API | REST API | Monitoring | Load Testing | Deployment | AI Tools | Benchmarks | Contributing

---

See it work

Try it in your browser → The real optimizer runs on your machine via WebAssembly; nothing you paste is uploaded.

A 400-line error log, read through LatentGate (balanced, measured with tiktoken):

BEFORE  13,641 tokens
2026-10-08 09:00:00 ERROR order 10000 failed: payment gateway timeout after 2982ms (retry 1/3)
... 398 more lines in the same shape ...

AFTER   145 tokens  (98.9% saved)
2026-10-08 09:00:00 INFO app started, 3 workers
2026-10-08 09:00:00 ERROR order 10000 failed: payment gateway timeout after 2982ms (retry 1/3)
[… 398 similar lines: order 10001…10398, 2900…3100 ms …]
2026-10-08 09:06:39 ERROR order 10399 failed: payment gateway timeout after 3030ms (retry 1/3)
2026-10-08 09:07:00 FATAL circuit breaker open for payments-api

Install it into Claude Code in one line, then ask "read app.log and tell me why orders fail":

claude mcp add --scope user latent-gate -- uvx --from "latent-gate[mcp,tokens]" latent-gate-mcp

What you can rely on: the same input always gives the same output (so provider prompt caching keeps working); output is never larger than input; code blocks, URLs and quoted strings come back byte-for-byte; level="lossless" changes nothing but whitespace, JSON formatting and exact duplicates. What you trade at the default level: runs of near-identical lines are folded to first, last and value ranges, so individual IDs inside a folded run are not kept. The full corpus, including where it loses facts, is in Cost Benchmarks and reproducible with latent-gate --optimizer-benchmark.

Works in Claude Code, Claude Desktop, Cursor, Cline, Continue and Zed, free and offline.

Don't want to install anything? The official hosted LatentGate on mcprush also runs where local servers can't, such as claude.ai on the web and mobile. It has a free tier (300 calls a month) and paid plans from $9/month.

---

The Problem

Every time you send an image or long prompt to GPT-4o / Claude / Gemini, you burn 1,000+ tokens on processing that could happen locally for free.

Traditional:  Image -> Cloud LLM (1,200 tokens) -> Answer
LatentGate:   Image -> Local Ollama (FREE) -> Cloud LLM (200 tokens) -> Answer

---

Features

Feature	Description
Local-First	Vision and text compression runs on Ollama (free, no API key needed)
Token Optimizer	Deterministic, fact-preserving compression: 66% fewer tokens on a realistic dev corpus in ~1ms (benchmark)
MCP Server	Works with Claude Desktop, Cursor, Cline, Continue, Zed
Selective Decoding	For video, only call API when scene changes (~2.85x fewer calls) with cosine similarity
Text Compression	Long prompts, conversations, RAG docs compressed locally
Speed Optimized	Connection pooling, model preloading, parallel processing
Multi-Provider	OpenAI, Anthropic, Google, Groq, DeepSeek, Together, Azure, AWS Bedrock, Ollama, or any OpenAI-compatible endpoint
REST API	FastAPI server for web application integration
Video Processing	Direct video file input with automatic frame extraction
Cost Tracking	Persistent cost tracking with SQLite analytics and exportable reports
Async Support	Non-blocking async methods for FastAPI, aiohttp, etc.
Streaming Responses	Stream responses from remote LLMs
Config Persistence	YAML/TOML config files with environment variable overrides
Structured Logging	JSON-formatted logging with rotation and correlation IDs
Docker Support	Dockerfile and docker-compose for easy deployment
Plugin System	Custom processors for domain-specific compression
Multi-Language	Support for 30+ languages with automatic detection

---

Use it in Claude

LatentGate plugs into Claude as an MCP server. Its optimizer tools work offline, with no Ollama and no API key — Claude reads big logs, JSON dumps and docs through it and spends a fraction of the context. A 400-line error log goes from 14,400 to ~100 tokens.

Requires uv (uvx fetches LatentGate from PyPI on first run). The first run downloads dependencies, which can exceed Claude's 30-second MCP startup limit on a slow connection; run this once beforehand (later starts take ~2s):

uvx --from "latent-gate[mcp,tokens]" latent-gate --optimizer-benchmark

Claude Code — plugin (MCP server + a skill that tells Claude when to use it):

/plugin marketplace add KathanModh259/latent-gate
/plugin install latent-gate@latent-gate

Claude Code — MCP server only:

claude mcp add latent-gate -- uvx --from "latent-gate[mcp,tokens]" latent-gate-mcp

Claude Desktop — add to claude_desktop_config.json and restart:

{
  "mcpServers": {
    "latent-gate": {
      "command": "uvx",
      "args": ["--from", "latent-gate[mcp,tokens]", "latent-gate-mcp"]
    }
  }
}

Then just ask: "Read logs/app.log with latent-gate and tell me why orders fail."

Tool	Needs Ollama	What it does
read_file_optimized	no	Read a text file and return its optimized form (use for files you read, not files you edit)
optimize_text	no	Optimize text you already have, optionally toward a question / max_tokens budget
count_tokens	no	Count tokens (tiktoken o200k_base)
compress_image	yes	Describe an image locally as a ~150-token scene payload
compress_text / compress_conversation / compress_documents	yes	Optimizer + fact-checked local-LLM compression
get_stats	yes	Session statistics

---

Quick Start

Install

# Core install
pip install latent-gate

# With MCP server (for Claude Desktop, Cursor, Cline, etc.)
pip install latent-gate[mcp]

# With API server (for web applications)
pip install latent-gate[api]

# With video processing
pip install latent-gate[video]

# With embedding-based similarity (more accurate selective decoding)
pip install latent-gate[embeddings]

# With LangChain integration
pip install latent-gate[langchain]

# With AWS Bedrock support
pip install latent-gate[bedrock]

# Exact token counts via tiktoken (otherwise a calibrated ~6%-error estimate)
pip install latent-gate[tokens]

# With all features
pip install latent-gate[all]

Pull Ollama Models

ollama pull llava:7b      # Vision model (required for image queries)
ollama pull llama3:8b     # Text model (required for text compression & prediction)

One-Command Quickstart

chmod +x scripts/quickstart.sh
./scripts/quickstart.sh

This starts everything: Ollama → pulls models → API server → website. See scripts/quickstart.sh for options like --no-pull, --no-website, --port 9000.

CLI Usage

# Image query
latent-gate photo.jpg "What is in this image?" --provider ollama -v

# Text compression
latent-gate --text "Your long prompt here..." --provider ollama -v

# Text from file
latent-gate --text-file prompt.txt --provider openai -v

# Image + Text combined
latent-gate photo.jpg "Analyze" --text "Extra context..." -v

# Full JSON output
latent-gate photo.jpg "Describe" --json -v

# Compress only, deterministically (no LLM call, ~1ms, reproducible)
cat prompt.txt | latent-gate --text-file - --compress-only --deterministic --level balanced

# Reproduce the token-savings benchmark (no Ollama needed)
latent-gate --optimizer-benchmark

# Production benchmark
latent-gate --benchmark --benchmark-output reports/benchmark.json

# Start API server (requires: pip install latent-gate[api])
latent-gate-api

Production Hardening

For API deployments, restrict direct image-path reads to trusted directories:

set LATENTGATE_ALLOWED_IMAGE_ROOTS=C:\safe-images;D:\datasets
latent-gate-api

Benchmark before releases so speed and savings are measured, not guessed:

latent-gate --benchmark --json

---

Python API

Image Query

from latent_gate import LatentGatePipeline, PipelineConfig

config = PipelineConfig(
    vision_model="llava:7b",
    predictor_model="llama3:8b",
    remote_provider="openai",
    remote_model="gpt-4o-mini",
)

with LatentGatePipeline(config) as pipeline:
    result = pipeline.query("photo.jpg", "What is in this image?")

    print(result["answer"])
    print(f"Tokens sent: ~{result['tokens_estimated']}")
    print(f"Timing: {result['timing']}")

Text Compression

# Long prompt compression
result = pipeline.query_text("Your 500-word prompt here...", mode="auto")

# Conversation history compression
messages = [
    {"role": "user", "content": "Help me with Kubernetes setup"},
    {"role": "assistant", "content": "Sure! What's your target configuration?"},
    {"role": "user", "content": "3 nodes, t3.large, us-east-1 with autoscaling"},
]
result = pipeline.query_conversation(messages, "Now give me the setup commands")

# RAG document compression
documents = ["doc1 text...", "doc2 text...", "doc3 text..."]
result = pipeline.query_documents(documents, "How do I implement JWT refresh?")

# Universal (auto-detect input type)
result = pipeline.query_universal(text="Explain this code...", image="screenshot.png")

Batch Processing

# Sequential with selective decoding (skips redundant API calls)
results = pipeline.query_batch(image_paths, "Describe each scene")

# Parallel processing
results = pipeline.query_batch(image_paths, "Describe each scene", parallel=True, max_workers=4)

# Text batch
results = pipeline.query_batch_texts(text_list, question="Summarize each")

Streaming

# Stream image query
for token in pipeline.query_stream("photo.jpg", "Describe this"):
    print(token, end="", flush=True)

# Stream text query
for token in pipeline.query_text_stream("Long prompt...", mode="compress"):
    print(token, end="", flush=True)

---

REST API

Start Server

# Default (0.0.0.0:8000)
latent-gate-api

# Custom host/port
# Linux/macOS:
LATENTGATE_HOST=127.0.0.1 LATENTGATE_PORT=9000 latent-gate-api

# Windows PowerShell:
$env:LATENTGATE_HOST="127.0.0.1"; $env:LATENTGATE_PORT="9000"; latent-gate-api

# Windows CMD:
set LATENTGATE_HOST=127.0.0.1 && set LATENTGATE_PORT=9000 && latent-gate-api

Endpoints

Method	Endpoint	Description
GET	/health	Health check (Ollama connection status)
GET	/stats	Session usage statistics
POST	/query/image	Image query
POST	/query/text	Text compression
POST	/query/conversation	Conversation compression
POST	/query/documents	RAG document compression
POST	/query/universal	Auto-detect input type
POST	/query/image/upload	Upload image for query

Example Requests

import requests

# Image query
response = requests.post("http://localhost:8000/query/image", json={
    "image_path": "photo.jpg",
    "question": "What is in this image?"
})

# Text query
response = requests.post("http://localhost:8000/query/text", json={
    "text": "Your long prompt here...",
    "question": "Summarize this",
    "mode": "auto"  # auto | compress | summarize | condense | code
})

# Health check
response = requests.get("http://localhost:8000/health")
print(response.json())  # {"status": "healthy", "ollama_connected": true, ...}

---

Async Support

import asyncio
from latent_gate import AsyncLatentGatePipeline, PipelineConfig

async def main():
    async with AsyncLatentGatePipeline() as pipeline:
        # Single queries
        result = await pipeline.query("photo.jpg", "What is this?")
        result = await pipeline.query_text("Long prompt...")

        # Concurrent batch processing
        results = await pipeline.query_many_images(
            ["img1.jpg", "img2.jpg", "img3.jpg"],
            "Describe each image",
            max_concurrent=3,
        )

asyncio.run(main())

---

Video Processing

from latent_gate import LatentGatePipeline, PipelineConfig, VideoProcessor, VideoConfig

config = PipelineConfig(
    vision_model="llava:7b",
    remote_provider="ollama",
    remote_model="llama3:8b",
)

video_config = VideoConfig(
    fps=1.0,            # Extract 1 frame per second
    max_frames=100,     # Max frames to process
    quality=95,         # JPEG quality
    resize_width=640,   # Resize frames (saves processing time)
)

with VideoProcessor(config, video_config) as processor:
    result = processor.process_video("video.mp4", "Describe the action")

    print(f"Frames processed: {result['total_frames']}")
    print(f"Unique scenes: {result['statistics']['unique_scenes']}")
    print(f"Skip rate: {result['statistics']['skip_rate']}")

---

Configuration

Config File

# latentgate.yaml
ollama_base_url: http://localhost:11434
vision_model: llava:7b
predictor_model: llama3:8b
remote_provider: openai
remote_model: gpt-4o-mini
selective_decoding: true
similarity_threshold: 0.85
use_embeddings: true
enable_caching: true
temperature: 0.1
request_timeout: 120
track_costs: true
cost_db_path: "latentgate_costs.db"

from latent_gate import get_config, LatentGatePipeline

config = get_config("latentgate.yaml")
with LatentGatePipeline(config) as pipeline:
    result = pipeline.query("photo.jpg", "Describe this")

Environment Variables

Variable	Description	Default
OPENAI_API_KEY	OpenAI API key	-
ANTHROPIC_API_KEY	Anthropic API key	-
GOOGLE_API_KEY	Google API key	-
LATENTGATE_REMOTE_PROVIDER	Override remote provider	openai
LATENTGATE_REMOTE_MODEL	Override remote model	provider default (e.g. gpt-4o-mini, claude-sonnet-5)
LATENTGATE_VISION_MODEL	Override vision model	llava:7b
LATENTGATE_LOG_LEVEL	Log level	INFO
LATENTGATE_LOG_FILE	Log file path	-
LATENTGATE_LOG_JSON	JSON log format	false
LATENTGATE_TRACK_COSTS	Enable cost analytics	false
LATENTGATE_COST_DB_PATH	Path to SQLite DB	.latentgate_costs.db
LATENTGATE_API_KEY	Require Authorization: Bearer <key> on the API (incl. /compress; WebSocket clients may pass ?api_key=)	unset (open)
LATENTGATE_COMPRESSION_LEVEL	Token optimizer level: lossless, balanced, aggressive	balanced
LATENTGATE_COMPRESSION_STRATEGY	auto (optimizer + fact-checked local LLM) or deterministic	auto
LATENTGATE_TARGET_TOKEN_BUDGET	Max tokens for a compressed prompt (0 = no budget)	0
LATENTGATE_MAX_OUTPUT_TOKENS	Max tokens the cloud model may generate per answer	4096
LATENTGATE_PRELOAD	Warm Ollama models in the background at API startup	true
LATENTGATE_MAX_CONCURRENT_REQUESTS	Max concurrent pipeline calls in the API server	3
LATENTGATE_CORS_ORIGINS	Comma-separated allowed CORS origins	http://localhost:5173

Save Config

from latent_gate import PipelineConfig, save_config

config = PipelineConfig(remote_provider="anthropic", remote_model="claude-sonnet-5")
save_config(config, "my_config.yaml")

---

Docker

# Start full stack (API + Ollama)
docker compose up -d

# Pull models first (one-time setup)
docker compose --profile setup up ollama-init

# Start with monitoring (Prometheus + Grafana)
docker compose --profile monitoring up -d

# Build and run manually
docker build -t latent-gate .
docker run -p 8000:8000 latent-gate

The docker-compose setup includes:

• latent-gate API server (port 8000)
• Ollama local LLM server (port 11434)
• ollama-init container that auto-pulls required models (profile: setup)
• Prometheus metrics collector on port 9090 (profile: monitoring)
• Grafana dashboard on port 3000 (profile: monitoring, credentials: admin/latentgate)

Monitoring Stack

Start with monitoring:

docker compose --profile monitoring up -d

Access:

• Grafana: http://localhost:3000 (login: admin / latentgate)
• Prometheus: http://localhost:9090
• Metrics endpoint: http://localhost:8000/metrics

The LatentGate dashboard auto-loads in Grafana with 9 panels covering request rate, latency percentiles (p50/p95/p99), token savings, error rates, pipeline health, and endpoint breakdown.

Customize via environment variables:

• GRAFANA_ADMIN — Grafana admin username (default: admin)
• GRAFANA_PASSWORD — Grafana password (default: latentgate)
• GRAFANA_ANONYMOUS — Enable anonymous access (default: true)
• LATENTGATE_ENABLE_METRICS — Enable Prometheus metrics (default: true)

---

AI Coding Tool Integration (MCP)

LatentGate works as a Model Context Protocol (MCP) server with every major AI coding tool. Your AI assistant automatically compresses images, long prompts, and documents before they reach the cloud model.

Supported Tools

Tool	Status	Setup
VS Code / Copilot	Supported	Extension
Claude Desktop	Supported	MCP Config
Claude Code (CLI)	Supported	Skill
Cursor	Supported	MCP Config
Cline (VS Code)	Supported	MCP Config
Continue.dev	Supported	MCP Config
Zed Editor	Supported	MCP Config

VS Code Extension

code --install-extension KathanModh259.latent-gate-vscode

Features:

• Right-click any image to compress with LatentGate
• Select text and press Ctrl+Shift+Alt+C to compress
• Cost dashboard in activity bar
• Auto-configures MCP for Copilot Chat
• Status bar showing token savings

MCP Setup

For Claude, see Use it in Claude. For Cursor, Cline, Continue, Zed and other MCP clients, use the same server command:

{
  "mcpServers": {
    "latent-gate": {
      "command": "uvx",
      "args": ["--from", "latent-gate[mcp,tokens]", "latent-gate-mcp"]
    }
  }
}

Or install it into your environment (pip install "latent-gate[mcp,tokens]") and use "command": "latent-gate-mcp". Note the command is latent-gate-mcp — plain latent-gate is the CLI and will not speak MCP. The image and compress_* tools additionally need ollama pull llava:7b and ollama pull phi3:mini.

See integrations/ folder for detailed setup guides per tool.

Hosted MCP (remote, for gateways like mcprush)

docker build -f Dockerfile.mcp -t latent-gate-mcp .
docker run -p 8000:8000 -e LATENTGATE_API_KEY=change-me latent-gate-mcp
# or without Docker:  latent-gate mcp --http --port 8000

Serves streamable HTTP at /mcp (stateless, so any instance can answer any request) and /health. Because it's remote, it also works where local MCP servers can't run: claude.ai on the web and mobile, and any client that only takes a connector URL. The main tool there is fetch_url_optimized. It fetches a page, JSON API or raw log by URL and returns the visible text, compacted and deduplicated without a summarizing model. Addresses that aren't public (localhost, 10.x, cloud metadata) are refused, and that's checked on the live connection, so DNS tricks don't get around it. In this mode:

• read_file_optimized, compress_image and get_stats are hidden. The first two would read the server's disk, and stats would mix all callers' usage.
• compress_* tools are listed only when LATENTGATE_HOSTED_OLLAMA=1 (the host runs Ollama).
• Each call's input is capped at 2MB.
• With LATENTGATE_API_KEY set, requests need Authorization: Bearer <key>. Give the key to your gateway and nobody else, so callers can't bypass the paid plan.

Env var	Default	Purpose
LATENTGATE_API_KEY	unset (open, warns)	Bearer key the gateway must send
LATENTGATE_HOSTED_OLLAMA	off	Expose the Ollama-backed compress_* tools
PORT	8000	Listen port (most hosts set this)

---

Speed Optimizations

Optimization	What It Does	Impact
Connection Pooling	Reuses HTTP connections via requests.Session	~30-50% faster per call
Model Preloading	Warms up Ollama models on init (keep_alive)	Eliminates 5-15s cold start
Shorter Prompts	Optimized extraction prompts produce fewer output tokens	~20% faster generation
3-Tier JSON Parsing	Fast parse, extract from text, LLM fallback	Avoids slow LLM call 90% of time
Parallel Processing	Image and text processed simultaneously via ThreadPool	~40% faster combined queries
Content-Hash Caching	Disk cache for repeated images	Instant on cache hit
Selective Decoding	Cosine similarity skips redundant API calls	~2.85x fewer calls

---

Cost Benchmarks

Image Queries (by provider, estimated)

Estimates from each provider's published image-token formulas versus a ~150-token local description.

Provider	Raw Image Tokens	LatentGate Tokens	Savings
OpenAI GPT-4o (high detail)	~1,105	~150	~86%
Claude 3.5 Sonnet (1MP image)	~1,334	~150	~89%
Gemini 2.0 Flash	~258	~150	~42%

Text: measured, reproducible

Deterministic optimizer on built-in realistic inputs, counted with tiktoken (o200k_base). Facts kept = share of numbers, identifiers, URLs, file names and code preserved verbatim. Reproduce with latent-gate --optimizer-benchmark (no Ollama or API key needed).

Input	Tokens	lossless	balanced (default)	aggressive
Pretty-printed API JSON	1,407	−33%, facts 100%	−33%, facts 100%	−33%, facts 100%
60 repeated log lines + trace	2,235	0%	−92% (ranges kept)	−92%
Prompt pasted 3×	121	−61%, facts 100%	−61%, facts 100%	−61%, facts 100%
Verbose spec with 6 requirements	127	0%	−20%, facts 100%	−51%, facts 90%
Code review request	57	−5%	−16%, facts 100%	−28%, facts 100%
5 RAG chunks + question	190	0%	−58% (2 relevant docs kept)	−58%
Total	4,137	−13%, facts 100%	−66%	−67%

Logs lose individual ids/timestamps when folded (the fold keeps first, last and value ranges), and RAG drops facts from documents irrelevant to the question — both by design.

How it works (safest stage first; see latent_gate/optimizer.py):

1. Protect code blocks, inline code, URLs and quoted strings — restored byte-for-byte
2. Lossless: whitespace/Unicode cleanup, JSON minification (values untouched), duplicate folding
3. Log folding: runs of log lines differing only in numbers/ids → first, last, and ranges
4. Filler: pure pleasantries ("Hi!", "Thanks in advance!") and hedging phrases removed
5. Selection (only over a budget, or aggressive): BM25 question-relevance + requirement cues, original order preserved, the user's actual ask is never dropped

Guarantees: output never has more tokens than input; same input → same output (so provider prompt caching keeps working); when a local LLM rewrite is used it must be smaller and keep every fact, otherwise the deterministic result is sent.

from latent_gate import optimize

r = optimize(long_prompt, question="What failed?", level="balanced", max_tokens=2000)
print(r.optimized_tokens, r.savings_pct, r.stages)

Video

Selective decoding skips remote calls for frames similar to the previous one (~2.85x fewer calls on typical footage).

At Scale (10,000 image queries with gpt-4o-mini, estimated)

Metric	Traditional	LatentGate	Savings
Input tokens	12,000,000	2,000,000	10M tokens
Cost	$1.80	$0.30	$1.50 (83%)

---

Cost Tracking

from latent_gate import CostTracker

tracker = CostTracker()
tracker.record_usage(
    query_type="image",
    provider="openai",
    model="gpt-4o-mini",
    input_tokens=150,
    output_tokens=200,
    tokens_saved=1000,
    compression_ratio=6.7,
    latency_ms=1500,
)

# Session statistics
stats = tracker.get_session_statistics()
print(f"Total cost: ${stats['total_cost']:.4f}")
print(f"Tokens saved: {stats['total_tokens_saved']}")

# Cost projection
projection = tracker.get_cost_projection(
    daily_queries=1000,
    provider="openai",
    model="gpt-4o-mini"
)
print(f"Monthly savings: ${projection['savings']['monthly']:.2f}")

# Export report
tracker.export_report("usage_report.json", fmt="json")
tracker.export_report("usage_report.csv", fmt="csv")

---

Multi-Language Support

from latent_gate import detect_language, MultiLanguageProcessor

# Detect language
lang = detect_language("Esto es un texto en español")
print(f"Detected: {lang.name} ({lang.confidence:.0%})")

# Process with auto-translation to English
processor = MultiLanguageProcessor()
text, lang_info = processor.process("Texto en español para analizar")
print(f"Language: {lang_info.name}, Translated: {text[:100]}...")

---

Project Structure

latent-gate/
├── latent_gate/
│   ├── __init__.py           # Package exports and version
│   ├── config.py             # PipelineConfig dataclass
│   ├── config_loader.py      # YAML/TOML/JSON config loading
│   ├── payload.py            # SemanticPayload (compact representation)
│   ├── text_processor.py     # TextPayload + TextProcessor (local compression)
│   ├── local_processor.py    # X-Encoder + Predictor (Ollama vision pipeline)
│   ├── remote_decoder.py     # Y-Decoder (OpenAI, Anthropic, Google, Ollama)
│   ├── selective_decoder.py  # Cosine/Jaccard similarity for skip decisions
│   ├── fast_client.py        # Connection pooling + model preloading
│   ├── cache.py              # Content-hash disk cache
│   ├── pipeline.py           # LatentGatePipeline (main orchestrator)
│   ├── async_pipeline.py     # AsyncLatentGatePipeline
│   ├── video_processor.py    # Video frame extraction + batch processing
│   ├── cost_tracker.py       # SQLite-based cost analytics
│   ├── mcp_server.py         # MCP server (Model Context Protocol)
│   ├── api_server.py         # FastAPI REST server
│   ├── cli.py                # Command-line interface
│   ├── logging_config.py     # Structured logging with rotation
│   ├── plugin_system.py      # Custom processor plugins
│   └── multilang.py          # Multi-language detection and translation
├── integrations/
│   ├── agent_skills/         # Prompt compression skill + scripts
│   ├── vscode-extension/     # VS Code extension source
│   ├── cursor/               # Cursor rules and MCP config
│   ├── continue_dev/         # Continue.dev config
│   ├── langchain/            # LangChain integration wrapper
│   ├── llamaindex/           # LlamaIndex retriever integration
│   └── openai_functions/     # OpenAI/Anthropic function schemas
├── tests/                    # 240+ tests (unit + integration)
├── website/                  # React-based analytics dashboard & landing page
├── deployments/              # Kubernetes Helm configs
├── .github/workflows/        # CI + publish workflows
├── Dockerfile
├── docker-compose.yml
├── pyproject.toml
└── requirements.txt

---

Community

• GitHub Discussions — Feature requests, Q&A, showcases

---

Contributing

Contributions welcome! See CONTRIBUTING.md.

Development Setup

git clone https://github.com/KathanModh259/latent-gate.git
cd latent-gate
python -m venv .venv
source .venv/bin/activate       # Linux/macOS
.venv\Scripts\Activate.ps1      # Windows

pip install -e ".[dev]"

Run Tests

pytest tests/ -v

Priority Areas

• Additional vision model support (Florence-2, InternVL, Qwen-VL)
• Custom similarity plugins for domain-specific use cases
• WebSocket support for real-time streaming
• Advanced cost analytics and optimization suggestions
• Plugin development for specialized industries
• Test coverage improvements
• Documentation and examples

---

Citation

@software{latentgate2026,
  author  = {Kathan Modh},
  title   = {LatentGate: Local-First Semantic Compression Pipeline},
  year    = {2026},
  url     = {https://github.com/KathanModh259/latent-gate},
  version = {1.3.0}
}

Inspired by VL-JEPA (Meta FAIR, 2025).

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License

Custom Proprietary License — see LICENSE.

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Built by Kathan Modh

Process locally. Send smart. Pay less.